Konica Biz-hub 223

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  • hummer
    • May 2025

    #1

    Konica Biz-hub 223

    Does anyone have any info on replacing paper feed / separation tires on this machine. Does the unit need to be pulled first and is it done from the right side of the machine or thru the cassette area? We replaced the developer , drum unit and fuser unit on time required by maintenance, but this got me stomped as we do not have any info on this machine as far as disassembly goes.

    Thanks

    Hummer
  • blackcat4866
    Master Of The Obvious

    Site Contributor
    10,000+ Posts
    • Jul 2007
    • 22932

    #2
    Re: Konica Biz-hub 223

    I suppose a person with small hands might be able to reach in through the cassette port, but I never could. The entire pickup assembly comes out through the right side. That's the way I've done it. Earlier KM's were well known for having the most difficult feed tires to change. When I was in class on this model my lab partner was a newbie, and spent half a day messing around with the feed unit. I've never seen one disassembled that far before (or since). =^..^=
    If you'd like a serious answer to your request:
    1) demonstrate that you've read the manual
    2) demonstrate that you made some attempt to fix it.
    3) if you're going to ask about jams include the jam code.
    4) if you're going to ask about an error code include the error code.
    5) You are the person onsite. Only you can make observations.

    blackcat: Master Of The Obvious =^..^=

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    • copyman
      Owner / Technician

      Site Contributor
      2,500+ Posts
      • Sep 2005
      • 4529

      #3
      Re: Konica Biz-hub 223

      Actually both paper feed assemblies for tray 1 & 2 are removed from FRONT of machine. Remove paper trays then each feed unit has 2 screws and connectors in front and will come right out.

      Unlike the prior models Bizhub 200/250/350 which only tray 1 was removed from front and tray 2 was removed from side, now both trays on Biz 223 series come out from the front.

      Best to get the service manual and follow the easy instructions.
      Last edited by copyman; 11-24-2017, 03:12 PM.

      Comment

      • laitang
        Senior Tech

        500+ Posts
        • Nov 2012
        • 627

        #4
        Re: Konica Biz-hub 223

        refer the document
        Attached Files

        Comment

        • copyman
          Owner / Technician

          Site Contributor
          2,500+ Posts
          • Sep 2005
          • 4529

          #5
          Re: Konica Biz-hub 223

          laitang the instructions you posted are not for the "Konica Minolta Bizhub 223". The Bizhub 223 instructions are attached (3 pages).bizhub423_363_283_223 PF1.pdfbizhub423_363_283_223 PF2.pdfbizhub423_363_283_223 PT1-2.pdf

          Comment

          • laitang
            Senior Tech

            500+ Posts
            • Nov 2012
            • 627

            #6
            Re: Konica Biz-hub 223

            Originally posted by copyman
            laitang the instructions you posted are not for the "Konica Minolta Bizhub 223". The Bizhub 223 instructions are attached (3 pages).[ATTACH]38254[/ATTACH][ATTACH]38255[/ATTACH][ATTACH]38256[/ATTACH]
            Sorry! I miss, it's toshiba 223, not Bizhub 223

            Comment

            • hummer

              #7
              Re: Konica Biz-hub 223

              Thanks Copyman......you made my day. I will do this come Monday

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